2200 Lumens 3D LCD Projector with HDMI Input , Mini Home Theater Video Movie 3D Projectors or Home Cinema Theater Child Games or Business Presentations and Meetings Black 2200 lumens bright with 2000:1 contrast ratio for engaging presentations Native Resolution: WXGA (1280x800); Supported Resolution: 1080P (1920x1080,WUXGA (1920x1200) Brightness(Lumens): 2200; Brightness Range: 2200 Lumens & Above; Aspect Ratio: 4:3 and 16:9 100% Brand New, 100% Refund/Replacement for quality problem Support Red&Blue 3D Effect, need to wear Red&Blue 3D Glasses(Not Included)